S$ 443 Find Cheap Flights from Chicago to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Singapore departing on 8-2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Chicago to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Chicago to Singapore

Tue, 6 Jan - Tue, 17 Feb
Turkish Airlines Logo
11:50 - 08:45ORD-SIN
30h 55m1 stop
Turkish Airlines Logo
10:25 - 10:05SIN-ORD
37h 40m1 stop
S$ 1,105Turkish Airlines
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Wed, 11 Feb - Sun, 1 Mar
Cathay Pacific Logo
14:35 - 15:45ORD-SIN
35h 10m1 stop
Cathay Pacific Logo
01:25 - 12:55SIN-ORD
25h 30m1 stop
S$ 1,124Cathay Pacific
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Wed, 3 Dec - Tue, 17 Feb
Air India Logo
13:30 - 07:00ORD-SIN
27h 30m1 stop
Air India Logo
08:20 - 11:30SIN-ORD
41h 10m2 stops
S$ 1,134Air India
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Fri, 6 Feb - Thu, 26 Feb
Etihad Airways Logo
13:10 - 09:35ORD-SIN
30h 25m1 stop
Etihad Airways Logo
19:25 - 07:35SIN-ORD
26h 10m1 stop
S$ 1,141Etihad Airways
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Wed, 14 Jan - Thu, 29 Jan
American Airlines Logo
17:40 - 06:35ORD-SIN
22h 55m1 stop
American Airlines Logo
02:20 - 07:35SIN-ORD
19h 15m1 stop
S$ 1,168American Airlines
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Wed, 3 Dec - Mon, 16 Feb
Air India Logo
13:30 - 07:00ORD-SIN
27h 30m1 stop
Air India Logo
23:00 - 11:30SIN-ORD
50h 30m2 stops
S$ 1,169Air India
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Wed, 1 Apr - Tue, 14 Apr
Multiple Airlines Logo
12:00 - 07:30ORD-SIN
30h 30m1 stop
Multiple Airlines Logo
09:10 - 16:50SIN-ORD
44h 40m2 stops
S$ 1,179Multiple Airlines
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Wed, 14 Jan - Thu, 29 Jan
American Airlines Logo
17:40 - 06:35ORD-SIN
22h 55m1 stop
American Airlines Logo
02:20 - 14:57SIN-ORD
26h 37m2 stops
S$ 1,181American Airlines
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Tue, 14 Apr - Wed, 22 Apr
Multiple Airlines Logo
12:00 - 19:30ORD-SIN
42h 30m1 stop
Multiple Airlines Logo
06:15 - 12:53SIN-ORD
43h 38m2 stops
S$ 1,195Multiple Airlines
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Sun, 30 Nov - Mon, 16 Feb
Etihad Airways Logo
13:10 - 09:35ORD-SIN
30h 25m1 stop
Etihad Airways Logo
19:25 - 07:35SIN-ORD
26h 10m1 stop
S$ 1,199Etihad Airways
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Booking Insights

KAYAK's insights & trends for Chicago to Singapore flights

Get data-powered insights and trends into flights from Chicago to Singapore to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Chicago to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Singapore is February, when tickets cost S$ 1,047 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is S$ 2,293 and S$ 1,855 respectively.

What’s the cheapest day of the week to fly from Chicago to Singapore?

The average price of all round-trip flights from Chicago to Singapore clicked on KAYAK for each day over the last 12 months.

When flying from Chicago to Singapore, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Chicago to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Chicago to Singapore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightS$ 443
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (57% more expensive on average)
Flight from Chicago O'Hare Airport to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Chicago to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Chicago to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the evening, when retur flights cost S$ 2,337 on average. Morning departures are around 28% more expensive than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 3,001.

Everything you need to know for your flight from Chicago to Singapore

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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